Jia WeChat sent me a certificate from the chief lawyer of the law firm stating that she was in charge of debt, which is not true. Judging from the relevant public information, it is not necessary to be cautious to add the lawyer's certificate of the director of WeChat Law Firm and the information indicating that he is responsible for the debt. Under normal circumstances, the lawyer in charge of debt disputes will inform me by phone or in writing, instead of adding WeChat. It is recommended to verify the identity of the other party and the authenticity of the above information first. You can consult the relevant law firm official website or contact the law firm for information.